The error message indicates that your license key doesn‘t match your package name for Android applic

使用Easyar+Unity开发 android apk时安装后报错：

The error message indicates that your license key doesn’t match your
package name for Android application. Please check in Develop Center -
SDK Authorization whether your package name for Android is correct.

如图
原因，PlayerSetting/OtherSetting/Identification 下的PackageName和easyar官网上填写的授权管理/许可证密钥 下的PackageName不一致

unity：

Easyar 开发者中心/授权管理/许可证/

改成一致的就可以了